diff --git a/Containerfiles/centos9.Containerfile b/Containerfiles/centos9.Containerfile
index e33771dce4..cccce5ddd8 100644
--- a/Containerfiles/centos9.Containerfile
+++ b/Containerfiles/centos9.Containerfile
@@ -5,7 +5,7 @@ ENV PIP pip3
 ENV PYTHONDONTWRITEBYTECODE 1
 
 ENV APP_DEV_DEPS "requirements/centos9.requirements.txt"
-ENV APP_DOCS_DEPS "requirements/centos9.requirements.txt"
+ENV APP_DOCS_DEPS "docs/requirements.txt"
 ENV APP_MAIN_DEPS \
     util-linux \
     python3 \
@@ -23,6 +23,7 @@ RUN dnf update -y && dnf install -y $APP_MAIN_DEPS && dnf clean all
 FROM install_main_deps as install_dev_deps
 RUN curl $URL_GET_PIP | $PYTHON
 COPY $APP_DEV_DEPS $APP_DEV_DEPS
+COPY $APP_DOCS_DEPS $APP_DOCS_DEPS
 RUN $PIP install -r $APP_DEV_DEPS -r $APP_DOCS_DEPS
 
 FROM install_dev_deps as install_application
diff --git a/requirements/centos7.requirements.txt b/requirements/centos7.requirements.txt
index b81321edab..a236f9b49e 100644
--- a/requirements/centos7.requirements.txt
+++ b/requirements/centos7.requirements.txt
@@ -2,5 +2,3 @@ pytest==4.6.11
 pathlib2==2.3.7.post1
 mock==3.0.5
 pytest-cov==2.12.1
-sphinx
-sphinx_autodoc_typehints
diff --git a/requirements/centos8.requirements.txt b/requirements/centos8.requirements.txt
index be62d7929c..660131586d 100644
--- a/requirements/centos8.requirements.txt
+++ b/requirements/centos8.requirements.txt
@@ -1,5 +1,3 @@
 pytest==7.0.1
 pytest-cov==3.0.0
 coverage[toml]
-sphinx
-sphinx_autodoc_typehints
diff --git a/requirements/centos9.requirements.txt b/requirements/centos9.requirements.txt
index be62d7929c..660131586d 100644
--- a/requirements/centos9.requirements.txt
+++ b/requirements/centos9.requirements.txt
@@ -1,5 +1,3 @@
 pytest==7.0.1
 pytest-cov==3.0.0
 coverage[toml]
-sphinx
-sphinx_autodoc_typehints